Lass Indol - people of the four seasons

The Lass Indol were a people from out of the west that worshiped the four seasons, and had a matriarchal culture based heavily on music, and magic based on music. It is suspected that the Skalds of the Storm King barbarians have a lot in common with the poet-sorcerers of the Lass Indol.  Over the centuries, these folks, although retaining a marked preference for music, have slowly been assimilated into Westroner culture.  Even their own deities (actually personifications of the seasons) were adopted into the Westron church, as demigods associated with Corrise (the Goddess of Agriculture).  The four demigods are Neuvirra Oss (demigoddess of Spring and Planting), Elongar Suu (demigoddess of Summer and Growth), Olimo Vis (demigoddess of Autumn and the Harvest), and Frigia Nor (demigoddess of Winter and of Feasting).

The Corrisan branch of the Westron Church maintains cathedrals to the four demigods.  The cathedral of Frigia Nor is located in Werms.